Add SSL support.
Remove debugging statement.
Harness only proxies requests when it is watching for modifications. SSL needs to default to non forced-off then.
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Merge branch 'master' of https://github.com/icefex/revel
Server a file from memory.
Adjust function name and comments to better reflect what it does.
Modify RenderFile to call RenderBinary.
Update some comments.
Fix Variable Argument Error in Assertf

Revel Assertf feeds it's variable arguments to Errorf errornously, causing wrongly formatted string to be printed.
Merge pull request #255 from serialx/tests-assertf-fix

Fix Variable Argument Error in Assertf
Use hmac.Equal instead of string equals
Merge pull request #253 from jcvernaleo/jcv_memfile

Server a file from memory.
Merge branch 'master' of github.com:icefex/revel into icefex-master
Revise the SSL support implementation details

- Remove the complexity around the NoSSL parameter -- the harness can proxy SSL without a problem
- Change naming convention to Ssl from SSL.  e.g. HttpSSLKey is inconsistent with itself.
- Skip adding no-op SSL parameters to sample apps (minus booking)
Update Jekyll version used for documentation gen
RenderTemplateResult: Handle HEAD requests

Fixes #184
Fix SSL usage in TestSuite
Merge pull request #259 from plroman/master

Fix SSL usage in TestSuite